| item | value |
| Place of Origin | China |
| Model Number | SN4-G |
| Mounting Type | Portable |
| Description | Portable Device |
| Signal Type | GPS/GLONASS L1+L2L5+GSM900/1800 or CDMA850/1900 |
| Output Power | Total 1.2W |
| Power Supply | USB 5V IN or OUT |
| Built-in battery | 2000mAH |
| Continue working | more than 1.0+ hours |
| Product Size | 106x75x23mm |
| Gain | 2.0dbi |
| Product Weight | appr.1kg |








